chore(deps): update dependency django-anymail to v14

pyproject.toml

@@ -19,7 +19,7 @@ dependencies = [
     "sentry-sdk~=2.20",
     "celery[redis,sqlalchemy]~=5.5",
     "cxxfilt~=0.3.0",
-    "django-anymail~=13.0",
+    "django-anymail~=14.0",
     "django-csp~=4.0",
     "user-agents~=2.1",
     "django-ipware~=7.0",

uv.lock

@@ -750,16 +750,17 @@ socialaccount = [
 
 [[package]]
 name = "django-anymail"
-version = "13.1"
+version = "14.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "django" },
+    { name = "idna" },
     { name = "requests" },
     { name = "urllib3" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/a3/a5/258d7b7bc1b0ca91791c25c704fa4c2d500727d0c3e29843c182f9f9c4be/django_anymail-13.1.tar.gz", hash = "sha256:b51783176f8a8382e958808151551558e4a46d1375fbc343742d1ebd06ce8e9e", size = 96518, upload-time = "2025-09-03T20:00:21.071Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/f4/cb/25aa288f7ce37331d0ebe0321f3a3079add297b037d6d4b4b363bf080e0b/django_anymail-14.0.tar.gz", hash = "sha256:ca42e52da62d2c96ce92412f9d68ef6d2067d96a384096b6e932d6a247e9fd61", size = 106257, upload-time = "2025-12-18T01:36:07.944Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/c9/ba/d34a011cb8da04ed4a7c60b9a7aa25eed61348d1f6113af66ba725b56ae4/django_anymail-13.1-py3-none-any.whl", hash = "sha256:63e48402ec8258f17640eb73c8c64141f16d2f8ae7d448d0fb1c66e82b7cbcf6", size = 134063, upload-time = "2025-09-03T20:00:19.427Z" },
+    { url = "https://files.pythonhosted.org/packages/81/83/6d92a06dba4ef471aa1bbbe2e1461103800beea6a4bf95ac5f3d0f21e167/django_anymail-14.0-py3-none-any.whl", hash = "sha256:98e5575bcff231952a92117b7d0a4dd37fab582333a343de302d415a31dc72b1", size = 146119, upload-time = "2025-12-18T01:36:06.612Z" },
 ]
 
 [[package]]
@@ -1388,7 +1389,7 @@ requires-dist = [
     { name = "cxxfilt", specifier = "~=0.3.0" },
     { name = "django", specifier = "~=5.2" },
     { name = "django-allauth", extras = ["mfa", "socialaccount"], specifier = "~=65.0" },
-    { name = "django-anymail", specifier = "~=13.0" },
+    { name = "django-anymail", specifier = "~=14.0" },
     { name = "django-cors-headers", specifier = "~=4.0" },
     { name = "django-csp", specifier = "~=4.0" },
     { name = "django-environ", specifier = "~=0.11" },